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40% of 60% of 32% of an amount is Rs. 432. What is the amount ?
Answer & Solution
Correct Answer:
Option
D
Let the required amount be Rs. x
Then, 40% of 60% of 32% of x = 432
⇒ $$\frac{{40}}{{100}} \times \frac{{60}}{{100}} \times \frac{{32}}{{100}}$$ × $$x$$ = 432
⇒ x = $$\frac{{432 \times 100 \times 100 \times 100}}{{40 \times 60 \times 32}}$$
⇒ x = 5625
Then, 40% of 60% of 32% of x = 432
⇒ $$\frac{{40}}{{100}} \times \frac{{60}}{{100}} \times \frac{{32}}{{100}}$$ × $$x$$ = 432
⇒ x = $$\frac{{432 \times 100 \times 100 \times 100}}{{40 \times 60 \times 32}}$$
⇒ x = 5625
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